AIIMS2012Chemistry-Electrochemistry

AIIMS 2012 Chemistry Nernst Equation MCQ Question

Type: MCQ-numerical-Medium-Class 12

For Zn²⁺ | Zn, E° = -0.76 V then EMF of the cell Zn/Zn²⁺(1M)|2H⁺(1M)|H₂(1 atm) will be

A

0.76 V

B

0.76 V

C

0.38 V

D

-0.38 V

Correct Answer

Option B

Detailed Explanation

E°cell = E°right – E°left.

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